Xiaomi Mi Mix Fold vs Samsung Galaxy Z Fold3: The Ultimate Foldable Face-Off
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🏆 Quick Verdict
The Samsung Galaxy Z Fold3 takes the crown due to its refined software, more durable design, and better camera system. While the Mi Mix Fold boasts a larger, more immersive display, Samsung's overall package is more polished and reliable, especially for first-time foldable buyers.
| PHONES | ||
|---|---|---|
| Phone Names | Xiaomi Mi Mix Fold | Samsung Galaxy Z Fold3 5G |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42 | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 46, 48, 66 - Europe |
| 5G bands | 1, 3, 28, 41, 77, 78, 79 SA/NSA | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 - International |
| Speed | HSPA, LTE, 5G | HSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/200 Mbps, 5G |
| Technology | GSM / CDMA / HSPA / EVDO / LTE / 5G | GSM / CDMA / HSPA / EVDO / LTE / 5G |
| CDMA2000 1xEV-DO | 2, 5, 25, 41, 66, 71, 78, 260, 261 SA/NSA/Sub6/mmWave - USA | |
| Launch | ||
|---|---|---|
| Announced | 2021, March | 2021, August 11 |
| Status | Available. Released 2021, April 16 | Available. Released 2021, August 27 |
| Body | ||
|---|---|---|
| Build | Glass front (folded), plastic front (unfolded), glass back (Gorilla Glass 5) or ceramic back, aluminum frame | Glass front (Gorilla Glass Victus) (folded), plastic front (unfolded), glass back (Gorilla Glass Victus), aluminum frame |
| Dimensions | Unfolded: 173.3 x 133.4 x 7.6 mm Folded: 173.3 x 69.8 x 17.2 mm | Unfolded: 158.2 x 128.1 x 6.4 mmFolded: 158.2 x 67.1 x 14.4-16 mm |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + eSIM |
| Weight | 317 g (Glass)332 g (Ceramic) (11.18 oz) | 271 g (9.56 oz) |
| - | IPX8 water resistant (up to 1.5m for 30 min) Armor aluminum frame with tougher drop and scratch resistance (advertised) Stylus support | |
| Display | ||
|---|---|---|
| Resolution | 1860 x 2480 pixels, 4:3 ratio (~387 ppi density) | 1768 x 2208 pixels (~374 ppi density) |
| Size | 8.01 inches, 198.7 cm2 (~85.9% screen-to-body ratio) | 7.6 inches, 179.9 cm2 (~88.8% screen-to-body ratio) |
| Type | Foldable AMOLED, 1B colors, HDR10+, Dolby Vision, 600 nits (typ), 900 nits (peak) | Foldable Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (peak) |
| Cover display: AMOLED, 90Hz, HDR10+, Dolby Vision, 650 nits (typ), 900 nits (peak) 6.52 inches, 840 x 2520 pixels, 27:9 ratio | Cover display: Dynamic AMOLED 2X, 120Hz, Corning Gorilla Glass Victus 6.2 inches, 832 x 2268 pixels, 25:9 ratio | |
| Platform | ||
|---|---|---|
| CPU | Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) | Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) |
| Chipset | Qualcomm SM8350 Snapdragon 888 5G (5 nm) | Qualcomm SM8350 Snapdragon 888 5G (5 nm) |
| GPU | Adreno 660 | Adreno 660 |
| OS | Android 10, MIUI 12 | Android 11, up to 4 major Android upgrades, One UI 6.1 |
| Memory | ||
|---|---|---|
| Card slot | No | No |
| Internal | 256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM | 256GB 12GB RAM, 512GB 12GB RAM |
| UFS 3.1 | UFS 3.1 | |
| Main Camera | ||
|---|---|---|
| Features | Color spectrum sensor, Dual-LED flash, HDR, panorama | LED flash, HDR, panorama |
| Single | 20 MP, 27mm (wide), 1/3.4", 0.8µm | - |
| Triple | 108 MP, f/1.8, (wide), 1/1.52", 0.7µm, PDAF 8 MP, 80mm (telephoto/macro), liquid lens, PDAF, 3x optical zoom 13 MP, f/2.4, 123˚ (ultrawide), 1.12µm | 12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, dual pixel PDAF, OIS 12 MP, f/2.4, 52mm (telephoto), 1/3.6", 1.0µm, PDAF, OIS, 2x optical zoom 12 MP, f/2.2, 123˚, 12mm (ultrawide), 1.12µm |
| Video | 8K@24/30fps, 4K@30/60fps, 1080p@30/60fps, gyro-EIS | 4K@60fps, 1080p@60/240fps (gyro-EIS), HDR10+ |
| Selfie camera | ||
|---|---|---|
| Features | HDR, panorama | HDR |
| Single | 20 MP, (wide) | 4 MP, f/1.8, 2.0µm, under display Cover camera: 10 MP, f/2.2, 26mm (wide), 1/3", 1.22µm |
| Video | 1080p@30/60fps, 720p@120fps | 4K@30fps, 1080p@30fps, gyro-EIS |
| Sound | ||
|---|---|---|
| 3.5mm jack | No | No |
| 35mm jack | No | No |
| Loudspeaker | Yes, with stereo speakers (4 speakers) | Yes, with stereo speakers |
| 24-bit/192kHz audio Tuned by Harman Kardon | 32-bit/384kHz audio Tuned by AKG | |
| Comms | ||
|---|---|---|
| Bluetooth | 5.2, A2DP, LE, aptX HD, aptX Adaptive | 5.2, A2DP, LE, aptX HD |
| Infrared port | Yes | - |
| NFC | Yes | Yes |
| Positioning | GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5) | GPS, GLONASS, GALILEO, BDS |
| Radio | No | No |
| USB | USB Type-C | USB Type-C 3.2 |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer |
| - | Bixby natural language commands and dictation Samsung DeX (desktop experience support) Samsung Pay (Visa, MasterCard certified) Ultra Wideband (UWB) support | |
| Battery | ||
|---|---|---|
| Charging | 67W wired, PD3.0, QC4, 100% in 37 min | 25W wired 11W wireless 4.5W reverse wireless |
| Type | Li-Po 5020 mAh | Li-Po 4400 mAh |
| Misc | ||
|---|---|---|
| Colors | Black, Ceramic | Phantom Black, Phantom Silver, Phantom Green, Thom Browne Edition, Wooyoungmi Edition |
| Models | M2011J18C | SM-F926B, SM-F926B/DS, SM-F926U, SM-F926U1, SM-F926W, SM-F9260, SM-F926N |
| Price | About 1300 EUR | € 453.57 / $ 367.74 / £ 449.99 |
| SAR | - | 0.73 W/kg (head) 1.22 W/kg (body) |
| SAR EU | - | 1.04 W/kg (head) 1.44 W/kg (body) |
| Tests | ||
|---|---|---|
| Battery life | - | Endurance rating 75h |
| Camera | - | Photo / Video |
| Loudspeaker | - | -25.6 LUFS (Very good) |
| Performance | - | AnTuTu: 635918 (v8), 752218 (v9) GeekBench: 12719 (v4.4), 3239 (v5.1) GFXBench: 38fps (ES 3.1 onscreen) |
Xiaomi Mi Mix Fold
- Larger unfolded display
- Faster charging (67W)
- Unique design
- Less refined software
- Potentially less durable hinge
- Slower camera performance
Samsung Galaxy Z Fold3 5G
- More durable design
- Brighter display
- Better camera system
- Refined software
- Water resistance
- Slower charging (25W)
- Smaller unfolded display
- Higher price
Display Comparison
The Mi Mix Fold features a larger 8.01-inch AMOLED display with a 90Hz refresh rate, offering a more immersive viewing experience. The Z Fold3 has a 7.6-inch AMOLED display, also with a 120Hz refresh rate, and a brighter 922 nits peak brightness. Samsung's display is generally considered more color-accurate and vibrant, while Xiaomi's is larger but potentially less refined.
Camera Comparison
The Z Fold3 generally wins in the camera department. While both offer versatile camera setups, Samsung's image processing and video recording capabilities are superior. The Z Fold3's cameras are more consistent and produce better results in various lighting conditions. The Mi Mix Fold's camera is decent but lacks the refinement of Samsung's.
Performance
Both phones share the same Qualcomm Snapdragon 888 chipset, ensuring comparable performance in everyday tasks and demanding games. However, Samsung's software optimization might provide a slightly smoother experience. Thermal management could be a factor with both, especially during extended gaming sessions.
Battery Life
The Z Fold3 boasts an endurance rating of 75 hours, suggesting superior battery optimization. The Mi Mix Fold's battery capacity is comparable, but its larger display and potentially less efficient software could impact battery life. The Z Fold3's 25W wired charging is significantly slower than the Mi Mix Fold's 67W charging.
Buying Guide
The Xiaomi Mi Mix Fold is ideal for users prioritizing a larger, more cinematic unfolded display and are comfortable with a slightly less mature foldable experience. The Samsung Galaxy Z Fold3 is best for those seeking a more robust, reliable foldable with excellent software support, a versatile camera, and a more established ecosystem.